president obama was asked about violence in countries. president obama released a new political ad. >> it shows he is out of touch. if he thinks half of the country feels like victims. >> it mitt romney said 47% of voters are dependent on the government and see themselves as victims. mitt romney said that is not the campaign, that was me. >>> sad news from the national zoo in washington, d.c. a panda cub has died. why zoo keepers are concerned about the cub's mother. >> a memorial for those killed on flight 93. the reason it might not be completed. >> a science experiment with beach trash, researchers trying to find out what might have come from japan. >> tonight on ktvu channel 2 news at 6:00 p.m. add up to 100 calories? your world. my world. ♪ [ whispers ] real bacon...creamy cheese... [ whispers ] 100 calories... say it again... a >>> condolences to the national zoo, one day after the death of a panda cub there. officials in washington, d.c. say the cub had abnormalities but they don't know the cause of death. the concern is now the